[skip ci] [Pre] avoid npe

2022-03-23 13:48:21 +08:00
parent 79d984ee8e
commit 9b4ddbed2c
5 changed files with 5 additions and 5 deletions
--- a/adapter/outboundgroup/relay.go
+++ b/adapter/outboundgroup/relay.go
@ -69,7 +69,7 @@ func (r *Relay) DialContext(ctx context.Context, metadata *C.Metadata, opts ...d

 // MarshalJSON implements C.ProxyAdapter
 func (r *Relay) MarshalJSON() ([]byte, error) {
-	var all []string
+	all := []string{}
 	for _, proxy := range r.rawProxies(false) {
 		all = append(all, proxy.Name())
 	}